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Unusual spectroscopic and conformational properties of some spirocyclic oxaziridines

Authors :
Jeffrey Aubé
Yuguang Wang
Source :
Tetrahedron Letters. 29:6407-6408
Publication Year :
1988
Publisher :
Elsevier BV, 1988.

Abstract

The proton that bears a 1,3-diaxial relationship to the substituted nitrogen atom of some chiral oxaziridines appears in the NMR spectrum at unusually high field. This observation indicates that an unusual rotamer is substantially populated in these systems.

Details

ISSN :
00404039
Volume :
29
Database :
OpenAIRE
Journal :
Tetrahedron Letters
Accession number :
edsair.doi...........f6bdf1d54d8a7914b2d47a9d5b3c022c
Full Text :
https://doi.org/10.1016/s0040-4039(00)82358-8